GB424622A - Process and apparatus for the production of hydrogen - Google Patents

Process and apparatus for the production of hydrogen

Info

Publication number
GB424622A
GB424622A GB1473133A GB1473133A GB424622A GB 424622 A GB424622 A GB 424622A GB 1473133 A GB1473133 A GB 1473133A GB 1473133 A GB1473133 A GB 1473133A GB 424622 A GB424622 A GB 424622A
Authority
GB
United Kingdom
Prior art keywords
pieces
potash
ferro
silicon
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1473133A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
L'OXHYDRIQUE FRANCAISE
Original Assignee
L'OXHYDRIQUE FRANCAISE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by L'OXHYDRIQUE FRANCAISE filed Critical L'OXHYDRIQUE FRANCAISE
Priority to GB1473133A priority Critical patent/GB424622A/en
Publication of GB424622A publication Critical patent/GB424622A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/061—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of metal oxides with water
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/10—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

<PICT:0424622/III/1> In the manufacture of hydrogen, ferro-silicon in pieces is loaded directly into an autoclave, together with caustic soda or potash in flakes or pieces and water, or with a solution of caustic soda or potash. The ferro-silicon may be in pieces ranging from 0,05--4 mm., preferably mixed, the fine portions facilitating the reaction. Suitable apparatus for small output comprises a gas vessel 1 provided with a loading and discharge aperture 2 closed by a valve 3 held down by a screw-4 working through a threaded plug 5. A discharge cork 6 furnished with a safety valve or diaphragm and pressure-gauge, is provided. The vessel is supported on trunnions 10 to facilitate loading and unloading. For large outputs, a large gas generator is employed provided with a stirring device, a condenser and a pressure-reducing valve, provision also being made for return of condensed water to the generator.
GB1473133A 1933-05-22 1933-05-22 Process and apparatus for the production of hydrogen Expired GB424622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1473133A GB424622A (en) 1933-05-22 1933-05-22 Process and apparatus for the production of hydrogen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1473133A GB424622A (en) 1933-05-22 1933-05-22 Process and apparatus for the production of hydrogen

Publications (1)

Publication Number Publication Date
GB424622A true GB424622A (en) 1935-02-18

Family

ID=10046478

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1473133A Expired GB424622A (en) 1933-05-22 1933-05-22 Process and apparatus for the production of hydrogen

Country Status (1)

Country Link
GB (1) GB424622A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5690902A (en) * 1993-04-23 1997-11-25 H Power Corporation Hydrogen-powered automobile with in situ hydrogen generation
US5830426A (en) * 1993-04-23 1998-11-03 H Power Corporation Aqueous hydrogen generation process
US5840270A (en) * 1993-04-23 1998-11-24 H Power Corporation Catalytic method of generating hydrogen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5690902A (en) * 1993-04-23 1997-11-25 H Power Corporation Hydrogen-powered automobile with in situ hydrogen generation
US5830426A (en) * 1993-04-23 1998-11-03 H Power Corporation Aqueous hydrogen generation process
US5840270A (en) * 1993-04-23 1998-11-24 H Power Corporation Catalytic method of generating hydrogen

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